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Low-calorie unsweetened black coffee
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (medium) of Iced long black coffee (350 g) has 7 calories. That works out to 2 calories per 100 g. It contains 0 g of carbs, 0.7 g of protein, 0 g of fat and 0 g of fiber. Its 0.2 mg of B2 covers 19% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 cup (medium) · 350 g
7
KCAL / 350G
Carbs
0g
· 0% DV
Protein
0.7g
· 1% DV
Fat
0g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 0% · Protein 100% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 7 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 7 mg | 0% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 0.7 g | 1% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 cup (medium) | 350 g | 7 kcal |
| 100 g | 100 g | 2 kcal |
| 1 cup (small) | 240 g | 5 kcal |
| 8 ounce (small) | 240 g | 5 kcal |
| 1 serving (medium) | 300 g | 6 kcal |
| 12 ounce (medium) | 355 g | 7 kcal |
| 1 serving (large) | 450 g | 9 kcal |
| 1 cup (large) | 475 g | 10 kcal |
| 16 ounce (large) | 475 g | 10 kcal |
Calculated from 2 calories per 100 g.
An iced long black coffee is espresso served with cold water and ice, without milk. It has a diluted, chilled espresso taste. Cafés may vary the proportions and pouring method, so the drink can taste stronger or milder from one place to another.
To make an iced long black coffee, fill a glass with cold water and ice, then pour freshly pulled espresso over it. Pouring the espresso on top can help preserve some crema and create a layered appearance.
They are closely related, but an iced long black coffee is usually made by pouring espresso over cold water, while an iced Americano is often made by adding water to espresso. The order can affect the crema, though cafés do not always follow one standard method.
No. An iced long black coffee is made with espresso, brewed quickly using hot water and pressure, then chilled with cold water and ice. Cold brew is steeped in cold water over a much longer period, giving it a different flavor and brewing process.
An iced long black coffee contains caffeine from its espresso. Adding cold water or ice dilutes the drink but does not remove its total caffeine. The amount varies with the espresso serving and coffee beans used.
Crema can disappear as the espresso mixes with cold water and ice, and pouring the espresso directly into the drink can break it up. For a more visible crema, pour the espresso gently over the water just before serving.
Not in the traditional sense: an iced long black coffee is made with espresso, not instant coffee. You can dissolve instant coffee in a little hot water and add cold water and ice for a similar-style drink, but its flavor and crema will differ.
Yes, you can add milk to an iced long black coffee, but it is traditionally served without milk. A splash of dairy or plant-based milk softens the espresso flavor and makes the drink closer to an iced coffee with milk.
Ice does not reduce the total caffeine in an iced long black coffee, but melting ice adds water and makes its flavor less concentrated. Use larger ice cubes or drink it soon after serving to slow the dilution.
Yes, you can refrigerate an iced long black coffee in a covered container overnight, but melted ice and time can dull its flavor. For a better-tasting drink, store the coffee without ice and add fresh ice when you serve it.
Vitamins
B2
0.25mg · 19% DV
B3
1.75mg · 11% DV
B5
0.11mg · 2% DV
Folate
7µg · 2% DV
Minerals
Potassium ⭐
172mg · 5% DV
Copper
0.04mg · 4% DV
Magnesium
11mg · 3% DV
Manganese
0.04mg · 2% DV
Sodium
7mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 7 calories in 1 cup (medium) (350 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Iced long black coffee is made by combining espresso with cold water and ice. The drink is associated with Australia and New Zealand, where the long black is a familiar café order; its iced version brings the same espresso-forward character to a cold drink.
It tastes bold and roasted, with a clean, lighter feel than a milk-based iced coffee. Serve it over plenty of ice, and sip it on its own or alongside breakfast or a small pastry. Unsweetened, it is very low in calories: 2 per 100 g. If you prefer a gentler flavour, add more cold water; a splash of milk is another easy option, though it changes the drink’s nutritional profile.
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 2
Minimally Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.